Feature: Implement merge_headers

Implement and document `merge_headers`
for all other ESPs that can support it. (See #371
for base and Amazon SES implementation.)

Closes #374
This commit is contained in:
Mike Edmunds
2024-06-20 15:31:58 -07:00
committed by GitHub
parent 6e696b8566
commit 0776b12331
35 changed files with 754 additions and 40 deletions

View File

@@ -48,6 +48,8 @@ The table below summarizes the Anymail features supported for each ESP.
:widths: auto
:class: sticky-left
\* See ESP detail page for limitations and clarifications
Trying to choose an ESP? Please **don't** start with this table. It's far more
important to consider things like an ESP's deliverability stats, latency, uptime,
and support for developers. The *number* of extra features an ESP offers is almost